2940-99-204-3299

3110-33-154-0787 3110331540787 331540787 is a cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.

4030-66-156-8409 4030661568409 661568409 is two d-shaped parts mounted on a common axis so as to permit relative rotation between the parts.

3439-12-156-8409 3439121568409 121568409

5905-12-154-0787 5905121540787 121540787 is two or more individual fixed, variable, thermal, or adjustable resistors on a common mounting or mounted on each other. the resistors must be separable and each must be capable of functioning in accordance with its applicable item name. for variable resistors mounted in tandem with a common or dual concentric shaft, see resistor, variable (as modified) and attenuator, variable. for inseparable resistors permanently cased, sealed or potted together to form a multisection unit, see resistor assortment; resistor set, matched; and items which have wire leads temporarily twisted together, or are otherwise physically attached solely for convenience in handling or shipping.

3110-00-156-8409 3110001568409 001568409